Alexey Toropchenko, Isaac Ratcliffe and MacKenzie Entwistle all scored twice in Guelph's 7-2 win over Ottawa. The 67's still lead the OHL Championship final 2-1.
Sean Durzi and Nick Suzuki each set up three of the Storm's goals. Nate Schnarr's goal less than a minute into the second would stand as the game winner.
Anthony Popovich made 18 saves in the win. Andree Cedrick stopped 29 shots for the 67's.
Game 4 is tomorrow night in Guelph at 7 p.m.